by Medium "M" February 13, 2010
Get the Karma Killermug. Someone who's had a bad day, and uses their negative emotions against you, or someone in a terrible mood who tries to make everyone feel the same way. All in all, they bring everyone down with their negative energy to bring themselves up. Similar to a party pooper.
Mary D. and Elizabeth got so drunk at the party last night, they woke up in a pile of vomit next to an old man. When they went to school, they dumped on everyone they saw. Everyone did not enjoy shit on their faces, so they called Mary D. and Elizabeth "the day killers."
by authOOr July 5, 2006
Get the day killermug. by Favin C. Miller February 10, 2004
Get the industry killermug. A fan of the band The Killers, but doesnt tell anybody because he or she feels that they would be mocked listening to them.
i heard that Hardcore Jenny is afraid to tell everyone she loves The Killers music. She is so a Closet Killer.
by FSU Austin January 21, 2007
Get the Closet Killermug. by stefany084 June 28, 2006
Get the coochie killermug. by Anonymous77777 December 29, 2007
Get the Baby Killermug. by sarahlou July 9, 2007
Get the baby killermug.